1,1
Cf. A065828 up to A065840, A000796, A011545, A011546, A055145.
Sequence in context: A082376 A065059 A072197 this_sequence A052990 A121240 A065839
Adjacent sequences: A065835 A065836 A065837 this_sequence A065839 A065840 A065841
nonn,base
Patrick De Geest (pdg(AT)worldofnumbers.com), Nov 24 2001.
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